rausner.dk

📜 Historical scan 2026-10-09 09:52:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rausner.dk is a .dk domain served by 2 nameservers (kehlani.ns.cloudflare.com, pedro.ns.cloudflare.com). It was registered on 9 April 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.18.254 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.simplelogin.co, mx2.simplelogin.co. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 334ms

Nameserver	IP addresses	PTR	ASN / ISP
kehlani.ns.cloudflare.com	108.162.194.223 162.159.38.223 172.64.34.223 2606:4700:50::a29f:26df 2803:f800:50::6ca2:c2df 2a06:98c1:50::ac40:22df	kehlani.ns.cloudflare.com kehlani.ns.cloudflare.com kehlani.ns.cloudflare.com kehlani.ns.cloudflare.com kehlani.ns.cloudflare.com kehlani.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
pedro.ns.cloudflare.com	108.162.195.183 162.159.44.183 172.64.35.183 2606:4700:58::a29f:2cb7 2803:f800:50::6ca2:c3b7 2a06:98c1:50::ac40:23b7	pedro.ns.cloudflare.com pedro.ns.cloudflare.com pedro.ns.cloudflare.com pedro.ns.cloudflare.com pedro.ns.cloudflare.com pedro.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 337ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.18.254	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.184.74	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 345ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.simplelogin.co	176.119.200.136 176.119.200.136 185.205.70.136 185.205.70.136	mx2.simplelogin.co mx1.simplelogin.co mx2.simplelogin.co mx1.simplelogin.co	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG
20	300s	mx2.simplelogin.co	176.119.200.136 176.119.200.136 185.205.70.136 185.205.70.136	mx2.simplelogin.co mx1.simplelogin.co mx2.simplelogin.co mx1.simplelogin.co	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.184.74
🔶 Autoconfig	104.21.18.254

🔷 AAAA Records (IPv6)#

2 records 336ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:12fe	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:b84a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 342ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.18.254,172.67.184.74 ech=AEX+DQBBqgAgACBkMwbhV5ng2w68ehFXyp082k8K4Fsmv7n5YgO+3YWdAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:12fe,2606:4700:3037::ac43:b84a

📝 TXT Records#

4 records 573ms

TXT Record
MS=ms58041335
protonmail-verification=5ef7769eea2984e420244d945db3649f9ae83a26
sl-verification=jahibzfhcmtmmkawhpvxpypccbxxaa
v=spf1 include:simplelogin.co include:_spf.protonmail.ch ~all

✉️ SPF#

Policy	Record (rausner.dk)
~all (soft fail)	v=spf1 include:simplelogin.co include:_spf.protonmail.ch ~all

📨 DMARC#

Policy	Record (_dmarc.rausner.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100; adkim=s; aspf=s

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-18 06:55:47

www	104.21.18.254 172.67.184.74 2606:4700:3035::6815:12fe 2606:4700:3037::ac43:b84a (AS13335) (address records, no CNAME)
www vs bare domain	Same network rausner.dk: 104.21.18.254 172.67.184.74 2606:4700:3035::6815:12fe 2606:4700:3037::ac43:b84a (AS13335) www.rausner.dk: 104.21.18.254 172.67.184.74 2606:4700:3035::6815:12fe 2606:4700:3037::ac43:b84a (AS13335)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	dkim._domainkey.simplelogin.co	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

6 records 352ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.simplelogin.co	DANE-TA · SPKI · SHA-256	8D02536C887482BC34FF54E41D2BA659…
SMTP _25._tcp.mx1.simplelogin.co	DANE-TA · SPKI · SHA-256	E5545E211347241891C554A03934CDE9…
SMTP _25._tcp.mx1.simplelogin.co	DANE-EE · SPKI · SHA-256	6B56DC55058100C47BEF4BB8020D2A24…
SMTP _25._tcp.mx2.simplelogin.co	DANE-TA · SPKI · SHA-256	E5545E211347241891C554A03934CDE9…
SMTP _25._tcp.mx2.simplelogin.co	DANE-EE · SPKI · SHA-256	6B56DC55058100C47BEF4BB8020D2A24…
SMTP _25._tcp.mx2.simplelogin.co	DANE-TA · SPKI · SHA-256	8D02536C887482BC34FF54E41D2BA659…

🔐 DNSSEC#

474ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA#

110ms

Field	Value
Serial	2416956915
Primary NS (MNAME)	kehlani.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-17 06:02:31

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-04-09
Expires	2027-06-30 (253d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

334ms

337ms

345ms

AAAA

336ms

TXT

573ms

CAA

337ms

HTTPS

342ms

TLSA

352ms

SOA

110ms

MTA-STS

405ms

DNSSEC

474ms

SRV

405ms

Total

2050ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 06:55:47	2035ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-17 05:52:11	2367ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-14 03:23:26	3210ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-09 09:52:43 shown	2050ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-20 00:05:38	1313ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-11 23:20:02	1186ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-27 11:27:58	842ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-12 13:19:14	1431ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-06 20:17:50	11072ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-09 21:23:59	10275ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-08 14:21:40	2387ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-25 22:11:56	2203ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-25 21:49:50	3049ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-23 15:37:41	978ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-19 10:50:44	1283ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-17 12:56:34	3799ms	2 NS 2 A 2 MX	🔓 Insecure